(70 ILCS 2205/14.1)(from Ch. 42, par. 260.1)Sec. 14.1. Where any sewer system under the jurisdiction of a city, village
or incorporated town is tributary to a sanitary district sewer system, and
the board of trustees of such sanitary district finds that it will conduce
to the public health, comfort or convenience, the board shall have the
power and authority to regulate, limit, extend, deny or otherwise control
any connection to such sewer tributary to the sanitary district sewer
system by any person or municipal corporation regardless of whether the
sewer into which the connection is made is directly under the jurisdiction
of the district or not.(Source: Laws 1963, p. 2895.)